<template name="we-cropper">
    <canvas @touchend="touchEnd" @touchmove="touchMove" @touchstart="touchStart" :canvasId="id" class="cropper" disableScroll="true" :style="'width:' + width + 'px;height:' + height + 'px;background-color: rgba(0, 0, 0, 0.8)'"></canvas>
</template>